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单词
X ray
释义
X ray
Encyclopedia
医学
放射卫生
释
X ray
X射线
波长0.001~10纳米的电磁辐射。其长波端与紫外线谱的短波端重叠,短波端与γ射线谱重叠。通常包括高速运动电子轫致辐射产生的连续谱X射线和特征X射线。
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The South of the Cloud
the South Poles and North Poles
The southward exodus during the Year of Yongjia
The Soviet Union Constitution of 1918
The Soviet Union Constitution of 1936
The Soviet Union Constitution of 1977
the Soviet Union nuclear submarine accident
the sowing tools
the space and time of drama
the space of homosexuality
the space shuttle buran
The Spanish Earth
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the spatial economics research center
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the spatial effect of criminal law
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the special procedural law about agriculture
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the species diversity pattern under water
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